November 2020 Issue Interface Image Processing Program 100
We are publishing a collection of image processing programs that run on the M5Stack, which is equipped with an ESP32 microcontroller that has built-in WiFi and Bluetooth, and features such as an LCD, battery, and microSD, all while being low-cost and low-power. Although the ESP32 is low-cost, it also has limited memory, which prevents the use of the standard image processing library OpenCV. Therefore, we are creating C++ programs that run on the ESP32, introducing various image processing algorithms. Image processing has become an essential technology for tasks such as enlarging, rotating, changing color tones and brightness, edge detection, and template matching. The image processing techniques included are: - Grayscale and binarization - Enlargement and reduction using nearest neighbor and bilinear methods - Image composition using alpha blending - Translation, rotation, and skewing using matrix operations - Frequency filtering using DFT If you are interested in trying this out in an actual business setting or if you have encountered challenges while already experimenting, please feel free to consult with Bee.
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**Development Achievements** Embedded Software Development BD/DVD recorders, intercom/IP phones, cleaning robots, home appliance controllers, AI speakers, in-vehicle base systems, elevator control for mid- to low-rise buildings, embedded Android Edge AI Development using Deep Learning Painting description system for people with disabilities, blood type determination from facial photos, facial recognition systems, AI speakers using voice analysis, landscape learning, anomaly detection from images, acceleration using dedicated edge AI terminals Cloud Backend Development for IoT Device Management Truck operation management system, Beepon02 edge AI system, order and procurement system Information Security We are certified under the information security management system standard "ISO/IEC 27001:2013" in the design, development, and maintenance of customer requirements and proprietary software. Since our founding, we have achieved paperless and cloud-based operations, considering improvements in the internal environment as a common practice, not just in terms of information security.
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At Bee, we handle not only embedded software development but also the development of associated applications and cloud/AI solutions in a comprehensive manner, following innovative technologies that are not confined to traditional embedded software frameworks. We are certified under the information security management system standard "ISO/IEC 27001:2013" in customer requirements as well as in the design, development, and maintenance of our proprietary software. Furthermore, while "DX transformation" is being emphasized in recent times, we have achieved paperless and cloud-based operations since our founding in 2006, considering improvements in both information security and the internal environment as standard practice.
